function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_validateForm() { //v4.0
	if (document.getElementById){
		var i,p,q,nm,fn,test,num,min,max,errors='',args=MM_validateForm.arguments;
		for (i=0; i<(args.length-2); i+=3) {
			test=args[i+2]; val=document.getElementById(args[i]);
			if (val) {
				nm=val.name;
				fn=args[i+1]
				if ((val=val.value)!="") {
					if (test.indexOf('isEmail')!=-1) {
						p=val.indexOf('@');
						if (p<1 || p==(val.length-1)) errors+='- '+fn+' muß eine gültige Mailadresse sein.\n';
					} else if (test!='R') {
						num = parseFloat(val);
						if (isNaN(val)) errors+='- '+fn+' muß eine Zahl sein.\n';
						if (test.indexOf('inRange') != -1) {
							p=test.indexOf(':');
							min=test.substring(8,p);
							max=test.substring(p+1);
							if (num<min || max<num) errors+='- '+fn+' muß eine Zahl zwischen '+min+' und '+max+' enthalten.\n';
						}
						if (test.indexOf('isMin') != -1) {
							p=test.indexOf(':');
							min=test.substring(p+1);
							if (num<min) errors+='- '+fn+' muß mindestens '+min+' sein.\n';
						}
					}
				} else if (test.charAt(0) == 'R') errors += '- '+fn+' ist erforderlich.\n';
			}
		}
		if (errors) alert('Folgende Fehler sind aufgetreten:\n'+errors);
		document.MM_returnValue = (errors == '');
	}
}
<!--
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_nbGroup(event, grpName) { //v6.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    nbArr = document[grpName];
    if (nbArr)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
      nbArr[nbArr.length] = img;
  } }
}
function LoadPage(page,usediv) {
	// Set up request varible
	try {xmlhttp = window.XMLHttpRequest?new XMLHttpRequest(): new ActiveXObject("Microsoft.XMLHTTP");}  catch (e) { alert("Error: Could not load page.");}
	//Show page is loading
	document.getElementById(usediv).innerHTML = '';
	//scroll to top
	scroll(0,0);
	//send data
	xmlhttp.onreadystatechange = function(){
			  //Check page is completed and there were no problems.
			  if ((xmlhttp.readyState == 4) && (xmlhttp.status == 200)) {
						//Write data returned to page
						document.getElementById(usediv).innerHTML = xmlhttp.responseText;
			  }
	}
	xmlhttp.open("GET", page);
	xmlhttp.send(null);
	//Stop any link loading normaly
	return false;
}
//-->